Created
October 18, 2014 15:34
-
-
Save grzhan/89c196b45bd8da24a4cd to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import copy | |
import functools | |
class B(object): | |
def __init__(self, name): | |
self.name = name | |
class A(object): | |
def __init__(self): | |
self.apps = {} | |
def create_app(self, name): | |
app = B(name) | |
if name not in self.apps: | |
self.apps[name] = app | |
return app | |
a = A() | |
b1 = a.create_app("111") | |
b2 = a.create_app("222") | |
b3 = a.create_app("333") | |
for name, app in a.apps.items(): | |
app.get_name = lambda: name | |
for name, app in a.apps.items(): | |
def namegetter(): | |
new_name = copy.deepcopy(name) | |
return new_name | |
app.get_name2 = namegetter | |
print(b1.get_name()) | |
print(b2.get_name()) | |
print(b3.get_name()) | |
print(b1.get_name2()) | |
print(b2.get_name2()) | |
print(b3.get_name2()) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment